Northern lights occur when a solar flare interacts with Earth's atmosphere.
Severe solar storm conditions not seen in two decades were reported this week by the Space Weather Prediction Center. These storms can create major disturbances in the Earth’s magnetic field, ...
We could be in for a Northern Light show of epic proportions. A barrage of intense flares erupted from the Sun earlier this ...
A solar radiation storm stronger than one we've seen in over two decades is in progress, the Space Weather Prediction Center announced Monday.
A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense X8.3 eruption.
You may not have noticed—how could you?—but Earth recently went through a rare S4 solar radiation storm, the strongest one we ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A geomagnetic storm ...
The Sun is angry again, unleashing a series of powerful solar flares that have triggered warnings from space agencies across ...